src/read_body.php

   1 <?php
   2
   3 /**
   4  * read_body.php
   5  *
   6  * Copyright (c) 1999-2002 The SquirrelMail Project Team
   7  * Licensed under the GNU GPL. For full terms see the file COPYING.
   8  *
   9  * This file is used for reading the msgs array and displaying
  10  * the resulting emails in the right frame.
  11  *
  12  * $Id$
  13  */
  14
  15 require_once('../src/validate.php');
  16 require_once('../functions/imap.php');
  17 require_once('../functions/mime.php');
  18 require_once('../functions/date.php');
  19 require_once('../functions/url_parser.php');
  20 require_once('../functions/smtp.php');
  21 require_once('../functions/html.php');
  22
  23 /**
  24  * Given an IMAP message id number, this will look it up in the cached
  25  * and sorted msgs array and return the index. Used for finding the next
  26  * and previous messages.
  27  *
  28  * @return the index of the next valid message from the array
  29  */
  30 function findNextMessage($passed_id) {
  31     global $msort, $msgs, $sort,
  32            $thread_sort_messages, $allow_server_sort,
  33            $server_sort_array;
  34     if (!is_array($server_sort_array)) {
  35         $thread_sort_messages = 0;
  36         $allow_server_sort = FALSE;
  37     }
  38     $result = -1;
  39     if ($thread_sort_messages || $allow_server_sort) {
  40         reset($server_sort_array);
  41         while(list($key, $value) = each ($server_sort_array)) {
  42             if ($passed_id == $value) {
  43                 if ($key == (count($server_sort_array) - 1)) {
  44                     $result = -1;
  45                     break;
  46                 }
  47                 $result = $server_sort_array[$key + 1];
  48                 break;
  49             }
  50         }
  51     } else if ($sort == 6 && !$allow_server_sort  &&
  52             !$thread_sort_messages ) {
  53         if ($passed_id != 1) {
  54             $result = $passed_id - 1;
  55         }
  56     } else if (!$allow_server_sort  && !$thread_sort_messages ) {
  57         if (!is_array($msort)) {
  58             return -1;
  59         }
  60         for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
  61             if ($passed_id == $msgs[$key]['ID']) {
  62                 next($msort);
  63                 $key = key($msort);
  64                 if (isset($key)){
  65                     $result = $msgs[$key]['ID'];
  66                     break;
  67                 }
  68             }
  69         }
  70     }
  71     return ($result);
  72 }
  73
  74 /** returns the index of the previous message from the array. */
  75 function findPreviousMessage($numMessages, $passed_id) {
  76     global $msort, $sort, $msgs,
  77            $thread_sort_messages,
  78            $allow_server_sort, $server_sort_array;
  79     $result = -1;
  80     if (!is_array($server_sort_array)) {
  81         $thread_sort_messages = 0;
  82         $allow_server_sort = FALSE;
  83     }
  84     if ($thread_sort_messages || $allow_server_sort ) {
  85         reset($server_sort_array);
  86         while(list($key, $value) = each ($server_sort_array)) {
  87             if ($passed_id == $value) {
  88                 if ($key == 0) {
  89                     $result = -1;
  90                     break;
  91                 }
  92                 $result = $server_sort_array[$key -1];
  93                 break;
  94             }
  95         }
  96     } else if ($sort == 6 && !$allow_server_sort  &&
  97             !$thread_sort_messages) {
  98         if ($passed_id != $numMessages) {
  99             $result = $passed_id + 1;
 100         }
 101     } else if (!$thread_sort_messages  && !$allow_server_sort) {
 102         if (!is_array($msort)) {
 103             return -1;
 104         }
 105         for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
 106             if ($passed_id == $msgs[$key]['ID']) {
 107                 prev($msort);
 108                 $key = key($msort);
 109                 if (isset($key)) {
 110                     //echo $msort[$key];   /* Why again were we echoing here? */
 111                     $result = $msgs[$key]['ID'];
 112                     break;
 113                 }
 114             }
 115         }
 116     }
 117     return ($result);
 118 }
 119
 120 /**
 121  * Displays a link to a page where the message is displayed more
 122  * "printer friendly".
 123  */
 124 function printer_friendly_link($mailbox, $passed_id, $passed_ent_id, $color) {
 125     global $javascript_on;
 126
 127     $params = '?passed_ent_id=' . $passed_ent_id .
 128         '&mailbox=' . urlencode($mailbox) .
 129         '&passed_id=' . $passed_id;
 130
 131     $print_text = _("View Printable Version");
 132
 133     $result = '';
 134     /* Output the link. */
 135     if ($javascript_on) {
 136         $result .= '<script language="javascript" type="text/javascript">' . "\n" .
 137                 '<!--' . "\n" .
 138                 "  function printFormat() {\n" .
 139                 '    window.open("../src/printer_friendly_main.php' .
 140                         $params . '","Print","width=800,height=600");' . "\n".
 141                 "  }\n" .
 142                 "// -->\n" .
 143                 "</script>\n" .
 144                 "<a href=\"javascript:printFormat();\">$print_text</a>\n";
 145     } else {
 146         $result .= '<A target="_blank" HREF="../src/printer_friendly_bottom.php' .
 147                 "$params\">$print_text</a>\n";
 148     }
 149     return ($result);
 150 }
 151
 152 function ServerMDNSupport( $read ) {
 153     /* escaping $ doesn't work -> \x36 */
 154     $ret = preg_match( '/(\x36MDNSent|\\\*)/i', $read );
 155     return ( $ret );
 156 }
 157
 158 function SendMDN ( $mailbox, $passed_id, $sender, $message) {
 159     global $username, $attachment_dir, $SERVER_NAME,
 160            $version, $attachments, $squirrelmail_language;
 161
 162     $header = $message->rfc822_header;
 163     $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
 164
 165     $recipient_o = $header->dnt;
 166     $recipient = $recipient_o->getAddress(true);
 167
 168     // part 1 (RFC2298)
 169
 170     $senton = getLongDateString( $header->date );
 171     $to_array = $header->to;
 172     $to = '';
 173     foreach ($to_array as $line) {
 174         $to .= ' '.$line->getAddress();
 175     }
 176
 177     $subject = $header->subject;
 178     $now = getLongDateString( time() );
 179
 180     set_my_charset();
 181
 182     $body = _("Your message") . "\r\n\r\n" .
 183             "\t" . _("To:") . ' ' . $to . "\r\n" .
 184             "\t" . _("Subject:") . ' ' . $subject . "\r\n" .
 185             "\t" . _("Sent:") . ' ' . $senton . "\r\n" .
 186             "\r\n" .
 187             sprintf( _("Was displayed on %s"), $now );
 188
 189     if (function_exists($languages[$squrrelmail_language]['XTRA_CODE'])) {
 190         $body = $languages[$squirrelmail_language]['XTRA_CODE']('encode', $body);
 191     }
 192
 193     // part2  (RFC2298)
 194     $original_recipient = $to;
 195     $original_message_id = $header->message_id;
 196
 197     $part2 = "Reporting-UA : $SERVER_NAME ; SquirrelMail (version $version) \r\n";
 198     if ($original_recipient != '') {
 199         $part2 .= "Original-Recipient : $original_recipient\r\n";
 200     }
 201     $final_recipient = $sender;
 202     $part2 .= "Final-Recipient: rfc822; $final_recipient\r\n" .
 203               "Original-Message-ID : $original_message_id\r\n" .
 204               "Disposition: manual-action/MDN-sent-manually; displayed\r\n";
 205
 206     $localfilename = GenerateRandomString(32, 'FILE', 7);
 207     $full_localfilename = "$hashed_attachment_dir/$localfilename";
 208
 209     $fp = fopen( $full_localfilename, 'w');
 210     fwrite ($fp, $part2);
 211     fclose($fp);
 212
 213     $newAttachment = array();
 214     $newAttachment['localfilename'] = $localfilename;
 215     $newAttachment['type'] = "message/disposition-notification";
 216     $newAttachment['session']=-1;
 217     $attachments[] = $newAttachment;
 218
 219     return (SendMessage($recipient, '', '', _("Read:") . ' ' . $subject,
 220                         $body, 0, True, 3, -1) );
 221 }
 222
 223
 224 function ToggleMDNflag ( $set ,$imapConnection, $mailbox, $passed_id, $uid_support) {
 225     $sg =  $set?'+':'-';
 226     $cmd = 'STORE ' . $passed_id . ' ' . $sg . 'FLAGS ($MDNSent)';
 227     $read = sqimap_run_command ($imapConnection, $cmd, true, $response,
 228                                 $readmessage, $uid_support);
 229 }
 230
 231 function ClearAttachments() {
 232         global $username, $attachments, $attachment_dir;
 233
 234         $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
 235
 236         $rem_attachments = array();
 237         foreach ($attachments as $info) {
 238             if ($info['session'] == -1) {
 239                 $attached_file = "$hashed_attachment_dir/$info[localfilename]";
 240                 if (file_exists($attached_file)) {
 241                     unlink($attached_file);
 242                 }
 243             } else {
 244                 $rem_attachments[] = $info;
 245             }
 246         }
 247         $attachments = $rem_attachments;
 248 }
 249
 250 function formatRecipientString($recipients, $item ) {
 251     global $show_more_cc, $show_more, $show_more_bcc,
 252            $PHP_SELF;
 253
 254     if ((is_array($recipients)) && (isset($recipients[0]))) {
 255         $string = '';
 256         $ary = $recipients;
 257         $show = false;
 258
 259         if ($item == 'to') {
 260            if ($show_more) {
 261                $show = true;
 262                $url = set_url_var($PHP_SELF, 'show_more',0);
 263            } else {
 264                $url = set_url_var($PHP_SELF, 'show_more',1);
 265            }
 266         } else if ($item == 'cc') {
 267            if ($show_more_cc) {
 268                $url = set_url_var($PHP_SELF, 'show_more_cc',0);
 269                $show = true;
 270            } else {
 271               $url = set_url_var($PHP_SELF, 'show_more_cc',1);
 272            }
 273         } else if ($item == 'bcc') {
 274            if ($show_more_bcc) {
 275               $url = set_url_var($PHP_SELF, 'show_more_bcc',0);
 276               $show = true;
 277            } else {
 278               $url = set_url_var($PHP_SELF, 'show_more_bcc',1);
 279            }
 280         }
 281
 282         $cnt = count($ary);
 283         $i = 0;
 284         while ($i < $cnt) {
 285             $ary[$i] = htmlspecialchars($ary[$i]->getAddress());
 286             if ($string) {
 287                 $string .= '<BR>'.$ary[$i];
 288             } else {
 289                 $string = $ary[$i];
 290                 if ($cnt>1) {
 291                     $string .= '&nbsp;(<A HREF="'.$url;
 292                     if ($show) {
 293                        $string .= '">'._("less").'</A>)';
 294                     } else {
 295                        $string .= '">'._("more").'</A>)';
 296                        break;
 297                     }
 298                 }
 299             }
 300             $i++;
 301         }
 302     }
 303     else {
 304         $string = '';
 305     }
 306     return $string;
 307 }
 308
 309 function formatEnvheader($mailbox, $passed_id, $passed_ent_id, $message,
 310                          $color, $FirstTimeSee) {
 311     global $msn_user_support, $default_use_mdn, $draft_folder, $sent_folder,
 312            $default_use_priority, $show_xmailer_default,
 313            $mdn_user_support, $PHP_SELF, $javascript_on;
 314
 315    $header = $message->rfc822_header;
 316    $env = array();
 317    $env[_("Subject")] = htmlspecialchars(decodeHeader($header->subject));
 318    $from_name = $header->getAddr_s('from');
 319    if (!$from_name) {
 320      $from_name = $header->getAddr_s('sender');
 321      if (!$from_name) {
 322          $from_name = _("Unknown sender");
 323      }
 324    }
 325    $env[_("From")] = htmlspecialchars(decodeHeader($from_name));
 326    $env[_("Date")] = getLongDateString($header->date);
 327    $env[_("To")] = formatRecipientString($header->to, "to");
 328    $env[_("Cc")] = formatRecipientString($header->cc, "cc");
 329    $env[_("Bcc")] = formatRecipientString($header->bcc, "bcc");
 330    if ($default_use_priority) {
 331       $env[_("Priority")] = getPriorityStr($header->priority);
 332    }
 333    if ($show_xmailer_default) {
 334        $env[_("Mailer")] = decodeHeader($header->xmailer);
 335    }
 336    if ($default_use_mdn) {
 337       if ($mdn_user_support) {
 338         if ($header->dnt) {
 339            if ($message->is_mdnsent) {
 340               $env[_("Read receipt")] = _("send");
 341            } else {
 342               if ( !($mailbox == $draft_folder ||
 343                      $mailbox == $sent_folder  ||
 344                      $message->is_deleted ||
 345                      $passed_ent_id)) {
 346                 $mdn_url = $PHP_SELF . '&sendreceipt=1';
 347                 if ($FirstTimeSee && $javascript_on) {
 348                    $script  = '<script language="JavaScript" type="text/javascript">' ."\n";
 349                    $script .= '<!--'. "\n";
 350                    $script .= 'if(window.confirm("' .
 351                        _("The message sender has requested a response to indicate that you have read this message. Would you like to send a receipt?") .
 352                        '")) {  '."\n" .
 353                        '    sendMDN()'.
 354                        '}' . "\n";
 355                    $script .= '// -->'. "\n";
 356                    $script .= '</script>'. "\n";
 357                    echo $script;
 358                 }
 359                 $env[_("Read receipt")] = _("requested") .
 360                    '&nbsp;<a href="'.$mdn_url.'">['. _("Send read receipt now") .']</a>';
 361               } else {
 362                 $env[_("Read receipt")] = _("requested");
 363               }
 364            }
 365         }
 366       }
 367    }
 368
 369    $s  = '<TABLE WIDTH="100%" CELLPADDING="0" CELLSPACING="0" BORDER="0"';
 370    $s .=       ' ALIGN="center" BGCOLOR="' . $color[0] . '">';
 371    foreach ($env as $key => $val) {
 372      if ($val) {
 373         $s .= '<TR>';
 374         $s .=   html_tag('TD', '<B>' . $key . ':&nbsp;&nbsp;</B>', 'RIGHT', '', 'VALIGN="TOP" WIDTH="20%"') . "\n";
 375         $s .=   html_tag('TD', $val, 'left', '', 'VALIGN="TOP" WIDTH="80%"') . "\n";
 376         $s .= '</TR>';
 377      }
 378    }
 379    echo $s;
 380    do_hook("read_body_header");
 381    formatToolbar($mailbox,$passed_id,$passed_ent_id,$message, $color);
 382    echo '</table>';
 383 }
 384
 385 function formatMenubar($mailbox, $passed_id, $passed_ent_id, $message, $mbx_response) {
 386    global $base_uri, $sent_folder, $draft_folder, $where, $what, $color, $sort,
 387           $startMessage, $compose_new_win, $PHP_SELF, $save_as_draft,
 388           $enable_forward_as_attachment;
 389
 390    $topbar_delimiter = '&nbsp;|&nbsp;';
 391    $urlMailbox = urlencode($mailbox);
 392    $s = '<table width="100%" cellpadding="3" cellspacing="0" align="center"'.
 393          ' border="0" bgcolor="'.$color[9].'"><tr><td align="left" width="33%"><small>';
 394
 395    $msgs_url = $base_uri . 'src/';
 396    if (isset($where) && isset($what)) {
 397       $msgs_url .= 'search.php?where='.urlencode($where).
 398                    '&amp;what='.urlencode($what).'&amp;mailbox='.$urlMailbox;
 399       $msgs_str = _("Search results");
 400    } else {
 401       $msgs_url .= 'right_main.php?sort='.$sort.'&amp;startMessage='.
 402                   $startMessage.'&amp;mailbox='.$urlMailbox;
 403       $msgs_str = _("Message List");
 404    }
 405    $s .= '<a href="'. $msgs_url.'">'.$msgs_str.'</a>';
 406    $s .= $topbar_delimiter;
 407
 408    $delete_url = $base_uri . 'src/delete_message.php?mailbox='.$urlMailbox.
 409               '&amp;message='.$passed_id.'&amp;';
 410    if (!(isset($passed_ent_id) && $passed_ent_id)) {
 411       if ($where && $what) {
 412          $delete_url .= 'where=' . urlencode($where) . '&amp;what=' . urlencode($what);
 413       } else {
 414          $delete_url .= 'sort='. $sort . '&amp;startMessage='. $startMessage;
 415       }
 416       $s .= '<a href="'. $delete_url.'">'._("Delete").'</a>';
 417    }
 418
 419    $comp_uri = $base_uri . 'src/compose.php'.
 420                          '?passed_id='.$passed_id.
 421                          '&amp;mailbox='.$urlMailbox.
 422                          (isset($passed_ent_id)?'&amp;passed_ent_id='.$passed_ent_id:'');
 423
 424    if (($mailbox == $draft_folder) && ($save_as_draft)) {
 425       $comp_alt_uri = $comp_uri . '&amp;action=draft';
 426       $comp_alt_string = _("Resume Draft");
 427    } else if ($mailbox == $sent_folder) {
 428       $comp_alt_uri = $comp_uri . '&amp;action=edit_as_new';
 429       $comp_alt_string = _("Edit Message as New");
 430    }
 431    if (isset($comp_alt_uri)) {
 432       $s .= $topbar_delimiter;
 433       if ($compose_new_win == '1') {
 434          $s .= '<a href="javascript:void(0)" '.
 435                'onclick="comp_in_new(\''.$comp_alt_uri.'\')">'.$comp_alt_string.'</a>';
 436       } else {
 437          $s .= '<a href="'.$comp_alt_uri.'">'.$comp_alt_string.'</a>';
 438       }
 439    }
 440
 441    $s .= '</small></td><td align="center" width="33%"><small>';
 442
 443    if (!(isset($where) && isset($what)) && !$passed_ent_id) {
 444       $prev = findPreviousMessage($mbx_response['EXISTS'], $passed_id);
 445       $next = findNextMessage($passed_id);
 446       if ($prev != -1) {
 447          $uri = $base_uri . 'src/read_body.php?passed_id='.$prev.
 448                '&amp;mailbox='.$urlMailbox.'&amp;sort='.$sort.
 449                '&amp;startMessage='.$startMessage.'&amp;show_more=0';
 450          $s .= '<a href="'.$uri.'">'._("Previous").'</a>';
 451       } else {
 452          $s .= _("Previous");
 453       }
 454       $s .= $topbar_delimiter;
 455       if ($next != -1) {
 456          $uri = $base_uri . 'src/read_body.php?passed_id='.$next.
 457                 '&amp;mailbox='.$urlMailbox.'&amp;sort='.$sort.
 458                 '&amp;startMessage='.$startMessage.'&amp;show_more=0';
 459          $s .= '<a href="'.$uri.'">'._("Next").'</a>';
 460       } else {
 461          $s .= _("Next");
 462       }
 463    } else if (isset($passed_ent_id) && $passed_ent_id) {
 464       /* code for navigating through attached message/rfc822 messages */
 465       $url = set_url_var($PHP_SELF, 'passed_ent_id',0);
 466       $s .= '<a href="'.$url.'">'._("View Message").'</a>';
 467       $par_ent_id = $message->parent->entity_id;
 468       if ($par_ent_id) {
 469         $par_ent_id = substr($par_ent_id,0,-2);
 470         $s .= $topbar_delimiter;
 471         $url = set_url_var($PHP_SELF, 'passed_ent_id',$par_ent_id);
 472         $s .= '<a href="'.$url.'">'._("Up").'</a>';
 473       }
 474    }
 475
 476    $s .= '</small></td><td align="right" width="33%" nowrap><small>';
 477    $comp_action_uri = $comp_uri . '&amp;action=forward';
 478    if ($compose_new_win == '1') {
 479       $s .= '<a href="javascript:void(0)" '.
 480             'onclick="comp_in_new(\''.$comp_action_uri.'\')">'._("Forward").'</a>';
 481    } else {
 482       $s .= '<a href="'.$comp_action_uri.'">'._("Forward").'</a>';
 483    }
 484    $s .= $topbar_delimiter;
 485
 486    if ($enable_forward_as_attachment) {
 487       $comp_action_uri = $comp_uri . '&amp;action=forward_as_attachment';
 488       if ($compose_new_win == '1') {
 489          $s .= '<a href="javascript:void(0)" '.
 490                'onclick="comp_in_new(\''.$comp_action_uri.'\')">'._("Forward as Attachment").'</a>';
 491       } else {
 492          $s .= '<a href="'.$comp_action_uri.'">'._("Forward as Attachment").'</a>';
 493       }
 494       $s .= $topbar_delimiter;
 495    }
 496
 497    $comp_action_uri = decodeHeader($comp_uri . '&amp;action=reply');
 498    if ($compose_new_win == '1') {
 499       $s .= '<a href="javascript:void(0)" '.
 500             'onclick="comp_in_new(\''.$comp_action_uri.'\')">'._("Reply").'</a>';
 501    } else {
 502       $s .= '<a href="'.$comp_action_uri.'">'._("Reply").'</a>';
 503    }
 504    $s .= $topbar_delimiter;
 505
 506    $comp_action_uri = $comp_uri . '&amp;action=reply_all';
 507    if ($compose_new_win == '1') {
 508       $s .= '<a href="javascript:void(0)" '.
 509             'onclick="comp_in_new(\''.$comp_action_uri.'\')">'._("Reply All").'</a>';
 510    } else {
 511       $s .= '<a href="'.$comp_action_uri.'">'._("Reply All").'</a>';
 512    }
 513    $s .= '</small></td></tr></table>';
 514    do_hook("read_body_menu_top");
 515    echo $s;
 516    do_hook("read_body_menu_bottom");
 517 }
 518
 519 function formatToolbar($mailbox, $passed_id, $passed_ent_id, $message, $color) {
 520    global $QUERY_STRING, $base_uri;
 521
 522    $urlMailbox = urlencode($mailbox);
 523    $url = $base_uri.'src/view_header.php?'.$QUERY_STRING;
 524
 525    $s  = "<TR>\n" .
 526          '<TD VALIGN="MIDDLE" ALIGN="RIGHT" WIDTH="20%"><B>' . _("Options") . ":&nbsp;&nbsp;</B></TD>\n" .
 527          '<TD VALIGN="MIDDLE" ALIGN="LEFT" WIDTH="80%"><SMALL>' .
 528          '<a href="'.$url.'">'._("View Full Header").'</a>';
 529
 530    /* Output the printer friendly link if we are in subtle mode. */
 531    $s .= '&nbsp;|&nbsp;' .
 532          printer_friendly_link($mailbox, $passed_id, $passed_ent_id, $color);
 533    echo $s;
 534    do_hook("read_body_header_right");
 535    $s = "</SMALL></TD>\n" .
 536         "</TR>\n";
 537    echo $s;
 538
 539 }
 540
 541 /***************************/
 542 /*   Main of read_body.php */
 543 /***************************/
 544
 545 /*
 546     Urled vars
 547     ----------
 548     $passed_id
 549 */
 550
 551 global $uid_support, $sqimap_capabilities;
 552
 553 if (isset($mailbox)) {
 554     $mailbox = urldecode( $mailbox );
 555 }
 556
 557 $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
 558 $mbx_response = sqimap_mailbox_select($imapConnection, $mailbox, false, false, true);
 559
 560 if (!isset($messages)) {
 561     $messages = array();
 562     session_register('messages');
 563 }
 564
 565 /**
 566  * $message contains all information about the message
 567  * including header and body
 568  */
 569
 570 $uidvalidity = $mbx_response['UIDVALIDITY'];
 571
 572 if (!isset($messages[$uidvalidity])) {
 573    $messages[$uidvalidity] = array();
 574 }
 575 if (!isset($messages[$uidvalidity][$passed_id]) || !$uid_support) {
 576    $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
 577    $messages[$uidvalidity][$passed_id] = $message;
 578 } else {
 579    $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
 580 //   $message = $messages[$uidvalidity][$passed_id];
 581 }
 582 $FirstTimeSee = !$message->is_seen;
 583 $message->is_seen = true;
 584 $messages[$uidvalidity][$passed_id] = $message;
 585
 586 if (isset($passed_ent_id) && $passed_ent_id) {
 587    $message = $message->getEntity($passed_ent_id);
 588    if ($message->type0 != 'message'  && $message->type1 != 'rfc822') {
 589       $message = $message->parent;
 590    }
 591    $read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY[$passed_ent_id.HEADER]", true, $response, $msg, $uid_support);
 592    $rfc822_header = new rfc822_header();
 593    $rfc822_header->parseHeader($read);
 594    $message->rfc822_header = $rfc822_header;
 595 } else {
 596    $passed_ent_id = 0;
 597 }
 598 $header = $message->header;
 599
 600 do_hook('html_top');
 601
 602 /****************************************/
 603 /* Block for handling incoming url vars */
 604 /****************************************/
 605
 606 if (isset($sendreceipt)) {
 607    if ( !$message->is_mdnsent ) {
 608       if (isset($identity) ) {
 609          $final_recipient = getPref($data_dir, $username, 'email_address' . '0', '' );
 610       } else {
 611          $final_recipient = getPref($data_dir, $username, 'email_address', '' );
 612       }
 613
 614       $final_recipient = trim($final_recipient);
 615       if ($final_recipient == '' ) {
 616          $final_recipient = getPref($data_dir, $username, 'email_address', '' );
 617       }
 618       $supportMDN = ServerMDNSupport($mbx_response["PERMANENTFLAGS"]);
 619       if ( SendMDN( $mailbox, $passed_id, $final_recipient, $message ) > 0 && $supportMDN ) {
 620          ToggleMDNflag( true, $imapConnection, $mailbox, $passed_id, $uid_support);
 621          $message->is_mdnsent = true;
 622          $messages[$uidvalidity][$passed_id]=$message;
 623       }
 624       ClearAttachments();
 625    }
 626 }
 627 /***********************************************/
 628 /* End of block for handling incoming url vars */
 629 /***********************************************/
 630
 631 $msgs[$passed_id]['FLAG_SEEN'] = true;
 632
 633 $messagebody = '';
 634 do_hook('read_body_top');
 635 if ($show_html_default == 1) {
 636     $ent_ar = $message->findDisplayEntity(array());
 637 } else {
 638     $ent_ar = $message->findDisplayEntity(array(), array('text/plain'));
 639 }
 640 $cnt = count($ent_ar);
 641 for ($i = 0; $i < $cnt; $i++) {
 642    $messagebody .= formatBody($imapConnection, $message, $color, $wrap_at, $ent_ar[$i], $passed_id, $mailbox);
 643    if ($i != $cnt-1) {
 644        $messagebody .= '<hr noshade size=1>';
 645    }
 646 }
 647
 648 displayPageHeader($color, $mailbox);
 649 formatMenuBar($mailbox, $passed_id, $passed_ent_id, $message, $mbx_response);
 650 formatEnvheader($mailbox, $passed_id, $passed_ent_id, $message, $color, $FirstTimeSee);
 651 echo '<table width="100%" cellpadding="0" cellspacing="0" align="center" border="0">';
 652 echo '  <tr><td>';
 653 echo '    <table width="100%" cellpadding="1" cellspacing="0" align="center" border="0" bgcolor="'.$color[9].'">';
 654 echo '      <tr><td>';
 655 echo '        <table width="100%" cellpadding="3" cellspacing="0" align="center" border="0">';
 656 echo '          <tr bgcolor="'.$color[4].'"><td>';
 657 echo '            <table cellpadding="0" cellspacing="0" align="center" border="0">';
 658 echo '              <tr><td><br>' . $messagebody . '</td></td>';
 659 echo '            </table>';
 660 echo '          </td></tr>';
 661 echo '        </table></td></tr>';
 662 echo '    </table>';
 663 echo '  </td></tr>';
 664
 665 $attachmentsdisplay = formatAttachments($message,$ent_ar,$mailbox, $passed_id);
 666 if ($attachmentsdisplay) {
 667    echo '  <tr><td>';
 668    echo '    <table width="100%" cellpadding="1" cellspacing="0" align="center"'.' border="0" bgcolor="'.$color[9].'">';
 669    echo '     <tr><td>';
 670    echo '       <table width="100%" cellpadding="1" cellspacing="0" align="center" border="0" bgcolor="'.$color[4].'">';
 671    echo '        <tr><td ALIGN="left" bgcolor="'.$color[9].'">';
 672    echo '           <b>' . _("Attachments") . ':</b>';
 673    echo '        </td></tr>';
 674    echo '        <tr><td>';
 675    echo '          <table width="100%" cellpadding="2" cellspacing="2" align="center"'.' border="0" bgcolor="'.$color[0].'"><tr><td>';
 676    echo              $attachmentsdisplay;
 677    echo '          </td></tr></table>';
 678    echo '        </table></td></tr>';
 679    echo '       </table></td></tr>';
 680    echo '    </table>';
 681    echo '  </td></tr>';
 682 }
 683 echo '</table>';
 684
 685
 686 /* show attached images inline -- if pref'fed so */
 687 if (($attachment_common_show_images) &&
 688     is_array($attachment_common_show_images_list)) {
 689     foreach ($attachment_common_show_images_list as $img) {
 690         $imgurl = '../src/download.php' .
 691                 '?' .
 692                 'passed_id='     . urlencode($img['passed_id']) .
 693                 '&amp;mailbox='       . urlencode($mailbox) .
 694                 '&amp;ent_id=' . urlencode($img['ent_id']) .
 695                 '&amp;absolute_dl=true';
 696
 697         echo html_tag( 'table', "\n" .
 698                     html_tag( 'tr', "\n" .
 699                         html_tag( 'td', '<img src="' . $imgurl . '">' ."\n", 'left'
 700                         )
 701                     ) ,
 702         'center', '', 'cellspacing=0 border="0" cellpadding="2"');
 703     }
 704 }
 705
 706 do_hook('read_body_bottom');
 707 do_hook('html_bottom');
 708 //$message->clean_up();
 709 sqimap_logout($imapConnection);
 710 ?>
 711 </body>
 712 </html>